A GKS Implementation for Meteorological Applications. - A. Ducrot; A. Lemaire; Howard K. Watkins (Eurographics, 1981)

Impressions of the EUROGRAPHICS '82 Exhibition. - Howard K. Watkins (Comput. Graph. Forum, 1982)

A High Level Interface to the Graphical Kernel System - GKS. - Howard K. Watkins (Eurographics, 1983)

Report of EUROGRAPHICS '83, Zagreb, Yugoslavia. - A. Sweeney; Howard K. Watkins (Comput. Graph. Forum, 1983)

Graphics in Reservoir Simulation. - Howard K. Watkins (Comput. Graph. Forum, 1987)